package org.ben.domain.strategypattern;

public class ImportTax extends Tax {
    private static ImportTax TAX;

    private ImportTax(String name, double taxRate) {
        super(name, taxRate);
    }

    public static Tax getInstance() {
        if(null == TAX)
            TAX = new ImportTax("importTax",0.10);
        return TAX;
    }
}
